Results 1 to 10 of about 1,886,678 (184)

Pattern glare: the effects of contrast and color. [PDF]

Front Psychol, 2015
Aim: To test a theory of visual stress by investigating the inter-relationships between (1) the threshold contrast/saturation at which individuals first report discomfort when viewing colored gratings of progressively increasing contrast and decreasing ...
Monger LJ, Wilkins AJ, Allen PM.
europepmc   +10 more sources

Susceptibility to pattern glare following stroke. [PDF]

J Neurol, 2012
The aim of this work was to measure susceptibility to pattern glare within a stroke group, employing a direct method of assessment. Twenty stroke subjects, aged 38-85 years, were recruited, along with an age-matched control group (n = 20).
Beasley IG, Davies LN.
europepmc   +4 more sources

Sensitization and Habituation of Hyper-Excitation to Constant Presentation of Pattern-Glare Stimuli. [PDF]

Neurol Int
BACKGROUND/OBJECTIVES: Pattern glare, associated with cortical hyperexcitability, induces visual distortions and discomfort, particularly in individuals susceptible to migraines or epilepsy.
Jefferis T, Dogan C, Miller CE, Karathanou M, Tempesta A, Schofield AJ, Bowman H.   +6 more
europepmc   +4 more sources

Accommodation, Pattern Glare, and Coloured Overlays [PDF]

Perception, 2012
We manipulated the accommodative response using positive and negative lenses to study any association between symptoms of pattern glare and accommodation.
Peter Allen, Arnold Wilkins
exaly   +9 more sources

Pattern glare sensitivity distinguishes subclinical autism and schizotypy. [PDF]

Cogn Neuropsychiatry
Schizophrenia and autism spectrum disorder are distinct neurodevelopmental disorders sharing clinically relevant behaviours. However, early sensory responses show divergent responses.
Torrens WA, Pablo JN, Berryhill ME, Haigh SM.   +3 more
europepmc   +3 more sources

The effect of viewing distance on responses to the pattern glare test [PDF]

Australasian journal of optometry, The, 2016
BACKGROUND: We investigated whether symptoms of pattern glare were affected by viewing distance, as distinct from spatial frequency, because of an association between symptoms and anomalies of accommodation and vergence.
Peter Allen, Arnold Wilkins
exaly   +9 more sources

Visual Stimuli Are Common Triggers of Migraine and Are Associated With Pattern Glare

Headache, 2006
Objective.—To investigate the associations between interictal pattern glare, visual stress, and visual triggers of migraine. Background.—There has been relatively little research on the visual stimuli that can trigger migraine episodes.
Bruce Jw Evans
exaly   +2 more sources

People with high schizotypy experience more illusions in the Pattern Glare Test: Consistent with the hyperexcitability hypothesis. [PDF]

Eur J Neurosci, 2023
Torrens WA, Pablo JN, Shires J, Haigh SM, Berryhill ME.   +4 more
europepmc   +2 more sources

The pattern glare and visual memory are disrupted in patients with major depressive disorder. [PDF]

BMC Psychiatry, 2022
Wang M, Qi X, Yang X, Fan H, Dou Y, Guo W, Wang Q, Chen E, Li T, Ma X.   +9 more
europepmc   +2 more sources

High level of pattern glare in major depressive disorder. [PDF]

BMC Psychiatry, 2019
Qi X, Fan H, Yang X, Chen Y, Deng W, Guo W, Wang Q, Chen E, Li T, Ma X.   +9 more
europepmc   +2 more sources